Cellulose stoppers


The cellulose stoppers are efficient to seal economically flasks, test tubes, Erlenmeyers and various bottles in laboratories.

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Made of pure cellulose fibres, they are hermetical to air and can be sterilized up to 200°C.

Single use recommended. 

Sold in packs of 1000, 500, 200, 100, 50 or 25 depending on the size.

To receive the complete list of existing dimensions, please contact us.